diff options
| author |  letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-10-24 21:29:41 +0000 |
|---|---|---|
| committer | letouzey <letouzey@85f007b7-540e-0410-9357-904b9bb8a0f7> | 2013-10-24 21:29:41 +0000 |
| commit | 6da011a8677676462b24940a6171fb22615c3fbb (patch) | |
| tree | 0df385cc8b8d72b3465d7745d2b97283245c7ed5 /checker/indtypes.ml | |
| parent | 133a2143413a723d1d4e3dead5ffa8458f61afa8 (diff) | |
More monomorphic List.mem + List.assoc + ...
To reduce the amount of syntactic noise, we now provide
a few inner modules Int.List, Id.List, String.List, Sorts.List
which contain some monomorphic (or semi-monomorphic) functions
such as mem, assoc, ...
NB: for Int.List.mem and co we reuse List.memq and so on.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@16936 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'checker/indtypes.ml')
| -rw-r--r-- | checker/indtypes.ml | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/checker/indtypes.ml b/checker/indtypes.ml index 539a36331..9f0f5844b 100644 --- a/checker/indtypes.ml +++ b/checker/indtypes.ml @@ -254,7 +254,8 @@ let typecheck_one_inductive env params mib mip = (* mind_kelim: checked by positivity criterion ? *) let sorts = compute_elim_sorts env params mib mip.mind_arity mip.mind_nf_lc in - if List.exists (fun s -> not (List.mem s sorts)) mip.mind_kelim then + let reject_sort s = not (List.mem_f family_equal s sorts) in + if List.exists reject_sort mip.mind_kelim then failwith "elimination not allowed"; (* mind_recargs: checked by positivity criterion *) () |